Structure trailer



FIG. 1 is perspective view of a structure trailer, showing my newdesign;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a perspective view thereof having support arms withdrawn.

Broken lines are for illustrating unclaimed portions of the structuretrailer, the broken lines form no part of the claimed design.

CLAIM We claim the ornamental design for a structure trailer, as shownand described.